| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $227.99 | 12.119% | $255.6201 | $255.62 | $255.60 | $255.60 |
| Purchase #2 | $222.65 | 8.244% | $241.0053 | $241.01 | $241.00 | $241.00 |
| Purchase #3 | $79.67 | 5.798% | $84.2893 | $84.29 | $84.30 | $84.30 |
| Purchase #4 | $249.44 | 7.677% | $268.5895 | $268.59 | $268.60 | $268.60 |
| Purchase #5 | $66.95 | 9.532% | $73.3317 | $73.33 | $73.35 | $73.30 |
| Purchase #6 | $235.53 | 9.598% | $258.1362 | $258.14 | $258.15 | $258.10 |
| Purchase #7 | $105.62 | 6.159% | $112.1251 | $112.13 | $112.15 | $112.10 |
| 7 purchase totals = | $1,187.85 | $1,293.0972 | $1,293.11 | $1,293.15 | $1,293.00 | |